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BOSTON MARATHON 2025

Eric Makovsky

Bib: 9211•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 22%
Masters (Masters Men)
#0 / 10463
Top 9%
Division (M50-54)
#0 / 1996
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:24/mi
19:53
↑ 97↓ 3451.5%
10K· 6.21 mi
6:25/mi
39:50
↑ 79↓ 1380.4%
15K· 9.32 mi
6:33/mi
1:00:12
↑ 67↓ 78
20K· 12.43 mi
6:38/mi
1:20:49
↑ 106↓ 860.1%
Half· 13.11 mi
6:31/mi
1:25:16
↑ 19↓ 370.5%
25K· 15.53 mi
6:40/mi
1:41:27
↑ 66↓ 880.2%
30K· 18.64 mi
6:56/mi
2:02:58
↑ 181↓ 1480.2%
20M
7:05/mi
2:12:35
↑ 64↓ 500.2%
21M
7:35/mi
2:20:10
↑ 106↓ 241.6%
35K· 21.75 mi
6:49/mi
2:25:16
↑ 17↓ 861.7%
23M
7:14/mi
2:34:19
↑ 23↓ 630.6%
24M
7:03/mi
2:41:22
↓ 821.3%
40K· 24.85 mi
7:15/mi
2:47:34
↓ 200.3%
25.2M
7:53/mi
2:50:17
↑ 13↓ 160.2%
Finish· 26.22 mi
7:00/mi
2:57:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:16
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:32:09
Pace7:02 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:0019:536:2419:53
6:24
-
10K
6.21 mi11:04:5739:506:2519:57
6:25
+0:01
15K
9.32 mi11:25:191:00:126:2820:22
6:33
+0:08
20K
12.43 mi11:45:561:20:496:3020:37
6:38
+0:05
Half
13.11 mi11:50:231:25:166:304:27
6:31
-0:07
25K
15.53 mi12:06:341:41:276:3216:11
6:40
+0:09
30K
18.64 mi12:28:052:02:586:3621:31
6:56
+0:16
20M
20.00 mi12:37:422:12:356:389:37
7:05
+0:09
21M
21.00 mi12:45:172:20:106:407:35
7:35
+0:30
35K
21.75 mi12:50:232:25:166:415:06
6:49
-0:46
23M
23.00 mi12:59:262:34:196:439:03
7:14
+0:25
24M
24.00 mi13:06:292:41:226:437:03
7:03
-0:11
40K
24.85 mi13:12:412:47:346:456:12
7:15
+0:12
25.2M
25.20 mi13:15:242:50:176:452:43
7:53
+0:38
Finish
26.22 mi13:22:322:57:256:467:08
7:00
-0:53

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:24 /mi

Average Pace

6:46 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:27

57% of race

Time at Steady Pace

50:25

28% of race

Time at Slower Pace

25:33

14% of race

Average Pace: 6:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:45:0019:536:2419:53
6:24
#3116
10K
6.21 mi11:04:5739:506:2519:57
6:25
#3143
15K
9.32 mi11:25:191:00:126:2820:22
6:33
#3378
20K
12.43 mi11:45:561:20:496:3020:37
6:38
#3528
Half
13.11 mi11:50:231:25:166:304:27
6:31
#3541
25K
15.53 mi12:06:341:41:276:3216:11
6:40
#3583
30K
18.64 mi12:28:052:02:586:3621:31
6:56
#3642
20M
20.00 mi12:37:422:12:356:389:37
7:05
#3642
21M
21.00 mi12:45:172:20:106:407:35
7:35
#3691
35K
21.75 mi12:50:232:25:166:415:06
6:49
#3696
23M
23.00 mi12:59:262:34:196:439:03
7:14
#3733
24M
24.00 mi13:06:292:41:226:437:03
7:03
#3769
40K
24.85 mi13:12:412:47:346:456:12
7:15
#3814
25.2M
25.20 mi13:15:242:50:176:452:43
7:53
#3815
Finish
26.22 mi13:22:322:57:256:467:08
7:00
#3865
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3116296029603910(Top 14%)3686(Top 23%)3686(Top 185%)
10K6.21 mi3.10 mi3143-272989-292989-293181(Top 11%)3026(Top 19%)3026(Top 152%)
15K9.32 mi3.11 mi3378-2353207-2183207-2183910(Top 14%)3686(Top 23%)3686(Top 185%)
20K12.43 mi3.11 mi3528-1503343-1363343-1363922(Top 14%)3693(Top 23%)3693(Top 185%)
Half13.11 mi0.68 mi3541-133356-133356-133799(Top 13%)3579(Top 22%)3579(Top 179%)
25K15.53 mi2.42 mi3583-423389-333389-333933(Top 14%)3672(Top 23%)3672(Top 184%)
30K18.64 mi3.11 mi3642-593439-503439-504236(Top 15%)3889(Top 24%)3889(Top 195%)
20M20.00 mi1.36 mi36423434+53434+54518(Top 16%)4102(Top 25%)4102(Top 206%)
21M21.00 mi1.00 mi3691-493471-373471-374996(Top 18%)4363(Top 27%)4363(Top 219%)
35K21.75 mi0.75 mi3696-53475-43475-44173(Top 15%)3726(Top 23%)3726(Top 187%)
23M23.00 mi1.25 mi3733-373499-243499-245011(Top 18%)4318(Top 27%)4318(Top 216%)
24M24.00 mi1.00 mi3769-363520-213520-214878(Top 17%)4166(Top 26%)4166(Top 209%)
40K24.85 mi0.85 mi3814-453548-283548-285303(Top 19%)4404(Top 27%)4404(Top 221%)
25.2M25.20 mi0.35 mi3815-13545+33545+35208(Top 18%)4229(Top 26%)4229(Top 212%)
Finish26.22 mi1.02 mi3865-503576-313576-315691(Top 20%)4528(Top 28%)4528(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21story building
+97ft-345ft

Overall

3910

Males

3686

M50-54

3686

5K→10K

3.1 - 6.2 mi

Top 11%
×5story building
+79ft-138ft

Overall

3181

Males

3026

M50-54

3026

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+67ft-78ft

Overall

3910

Males

3686

M50-54

3686

15K→20K

9.3 - 12.4 mi

Top 14%
×5story building
+106ft-86ft

Overall

3922

Males

3693

M50-54

3693

20K→Half

12.4 - 13.1 mi

Top 13%
×2story building
+19ft-37ft

Overall

3799

Males

3579

M50-54

3579

Half→25K

13.1 - 15.5 mi

Top 14%
×4story building
+66ft-88ft

Overall

3933

Males

3672

M50-54

3672

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

4236

Males

3889

M50-54

3889

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4518

Males

4102

M50-54

4102

20M→21M

20.0 - 21.0 mi

Top 18%
×8story building
+106ft-24ft

Overall

4996

Males

4363

M50-54

4363

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

4173

Males

3726

M50-54

3726

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

5011

Males

4318

M50-54

4318

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4878

Males

4166

M50-54

4166

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5303

Males

4404

M50-54

4404

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5208

Males

4229

M50-54

4229

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5691

Males

4528

M50-54

4528

Passing Analysis

Category:
Athletes Passed
674
Passed By
1423
Net Change
-749
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3116
5K → 10K118145-27#3116#3143
10K → 15K30265-235#3143#3378
15K → 20K62212-150#3378#3528
20K → Half1427-13#3528#3541
Half → 25K61103-42#3541#3583
25K → 30K82141-59#3583#3642
30K → 20M59590#3642#3642
20M → 21M3483-49#3642#3691
21M → 35K3035-5#3691#3696
35K → 23M5087-37#3696#3733
23M → 24M4076-36#3733#3769
24M → 40K3378-45#3769#3814
40K → 25.2M2021-1#3814#3815
25.2M → Finish4191-50#3815#3865
TOTALS6741423-749
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing